Gerhard Richter : abstraction - Westheider, Ortrud; Philipp, Michael; Elger, Dietmar; Hortolani, Valerie; Westheider, Ortrud; Bretz, Janice; Butin, Hubertus; Elger, Dietmar; Hortolani, Valerie; Krüger, Matthias; Zweite, Armin (Prestel, 2018)
"This catalog is published in conjunction with the exhibition "Gerhard Richter. Abstraction", Museum Barberini, Potsdam, June 30 to October 21, 2018" - Impressum